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Canton Updates/1220f9...7afd
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #130,434

This Gateway_FinalizeBlock transaction built EVM block #130,434 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #130,434
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.6s

Block planned

Producer plans block #130434 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #130434

1.3s
1.3s

Committed on Canton

Participant commits update 1220f94af0…597afd
—

Imported to the execution layers

Importer applies block #130434 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.6s
EVM
Canton
External call
Total
Complete1.3s
1.3s

Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.

Settled EVM Block
Block
#130,434
Block Hash
0x58ebceed...39412125
Block Timestamp
Nov 11, 2026, 02:21:36 UTC
Transactions
0x79f99867...e8a75e560x26b2...5f86 → 0x0af7...128bSuccess
0x291aac72...d3284a460x796f...80f4 → 0x235d...3c8cSuccess
Overview
Update ID
1220f94af0...66597afd
Offset
406343
Record Time
Nov 11, 2026, 02:21:37 UTC
Command ID
gw-64c9a5594...4e6d0b68
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0051fb6a9d...2824257a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0048dd2671d2b8e3a1c055ca673a810d6d23f90e7d55b2a83ae722fb7a0ff90a25ca1212203799622629826dc5a3ca4ab2a5bc68d9b961433c9d98b301a61583dbdcc72984", "block": { "timestamp": { "unpack": "1794363696." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8233c88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…6c5f14b9f3efd463814e10a05101f8dc4c55809366c51b752b5b7d2c6c81a5219a77a87d6ba60bbacc710124 (176 bytes)", "f86c0b8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…64b529aab3e2e89c902246a00c0ef95540425c7cee3fa304720dd79eb9feaef80891d293ebd7d0c749e4525c (110 bytes)", "f86c0b8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…0dfa0aab2a9c0d52ff6db8a0558efbba532d0c13352176e90619a7080251f0456a99278c05f53610af1522bd (110 bytes)", "f86c118407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…3f8628118337da53ceb1b7a037831ee5a892879c40c86e184f6c8ced2a46c6a5095c3aa2d2910acb03c14006 (110 bytes)", "f90ceb3c843b9aca0083080b8b8080b90c96608060405234801561000f575f5ffd5b50604051610bd6380380…ee6888fd1e002955e6783aa005c20d1c9f5778715ab99ad63ffe5bc6912656972e86ed1da9ed0b12ca2e140a (3,310 bytes)" ], "epilogue": [], "indexing": [], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [], "releases": [], "wrapperCollections": [], "backingInputs": [], "custodyMerges": [], "originalCollections": [], "consolidations": [], "consolidationAccepts": [], "consolidationWithdrawals": [] } }
0x3e5c2e92...b7bb4f7b0x6d6e...5e11 → 0x235d...3c8cSuccess
0x57d86ae3...c4ca97c80x3249...b221 → 0x235d...3c8cSuccess
0xe8463e67...1799f2440xcab8...0232 → contract creationSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0048dd2671...dcc72984
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ab3e191f3e1391fdd9d75b93c60605195e7d0925a898611cecb114614e6d0b68", "timestamp": { "unpack": "1794363696." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8233c88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…6c5f14b9f3efd463814e10a05101f8dc4c55809366c51b752b5b7d2c6c81a5219a77a87d6ba60bbacc710124 (176 bytes)", "f86c0b8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…64b529aab3e2e89c902246a00c0ef95540425c7cee3fa304720dd79eb9feaef80891d293ebd7d0c749e4525c (110 bytes)", "f86c0b8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…0dfa0aab2a9c0d52ff6db8a0558efbba532d0c13352176e90619a7080251f0456a99278c05f53610af1522bd (110 bytes)", "f86c118407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…3f8628118337da53ceb1b7a037831ee5a892879c40c86e184f6c8ced2a46c6a5095c3aa2d2910acb03c14006 (110 bytes)", "f90ceb3c843b9aca0083080b8b8080b90c96608060405234801561000f575f5ffd5b50604051610bd6380380…ee6888fd1e002955e6783aa005c20d1c9f5778715ab99ad63ffe5bc6912656972e86ed1da9ed0b12ca2e140a (3,310 bytes)" ], "epilogue": [], "withdrawals": [], "logFilter": { "addresses": [ "00000000000000000000000000000000000a7e00", "50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3", "f52aba48533156e0180d6f8e6d9a474fa06a90cf" ], "topics0": [] }, "inboxScan": { "gateway": "00000000000000000000000000000000000a7e00", "inboxInitCodeHash": "704985d1ae018e94b3983882895f10ada607c5793c727fdacc1e48b35d65e92c", "runtimeTemplateHash": "f5300aee21aca6c1c1489b43d775454f1392a77df3058f0b2a82e065edbdf345", "immutables": [ { "offset": "278", "size": "32" }, { "offset": "373", "size": "32" }, { "offset": "651", "size": "32" }, { "offset": "758", "size": "32" }, { "offset": "120", "size": "32" } ], "saltOffset": "120", "nativeTopics": [ "8d6cc7bec951dd15d11af1a0ac06bbb8d190c277b0d7ce020da1ffc89b8655e2" ], "tokens": [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "a4923804940ba9accefe23402ef1f793bf9cd473", "d238579f5a5c184fe423d68dcf245c2e86ca60e9" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:007461ef1d...1046e3ac
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:005d7cd50c...b00aa3ba
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "58ebceeda88011c8ec8dcfa70993979814751676ceb5902a383e1c3539412125", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fd07b05b...00092dd8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005d7cd50cdde533babb0c4136a75ed3ee27b72ffea1a1aa4ba070f4885bd2d36eca121220596a907ce33ed3f7f99be5d591b351a7d31325b766127e2bfcfb989cb00aa3ba", "hash": "58ebceeda88011c8ec8dcfa70993979814751676ceb5902a383e1c3539412125", "number": "130434", "timestamp": "1794363696", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ab3e191f3e1391fdd9d75b93c60605195e7d0925a898611cecb114614e6d0b68a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8233c88405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…6c5f14b9f3efd463814e10a05101f8dc4c55809366c51b752b5b7d2c6c81a5219a77a87d6ba60bbacc710124 (176 bytes)", "f86c0b8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…64b529aab3e2e89c902246a00c0ef95540425c7cee3fa304720dd79eb9feaef80891d293ebd7d0c749e4525c (110 bytes)", "f86c0b8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…0dfa0aab2a9c0d52ff6db8a0558efbba532d0c13352176e90619a7080251f0456a99278c05f53610af1522bd (110 bytes)", "f86c118407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…3f8628118337da53ceb1b7a037831ee5a892879c40c86e184f6c8ced2a46c6a5095c3aa2d2910acb03c14006 (110 bytes)", "f90ceb3c843b9aca0083080b8b8080b90c96608060405234801561000f575f5ffd5b50604051610bd6380380…ee6888fd1e002955e6783aa005c20d1c9f5778715ab99ad63ffe5bc6912656972e86ed1da9ed0b12ca2e140a (3,310 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00530f79f8...116472da
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00fd07b05b8c6440f18d05cfcb36a6e77cfd013bbc22856768e4392683817c6f9eca12122028296eee1e9181ecbf1b1aaa5c11eef04a4ecde979572301aed3dcf900092dd8", "operator": "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "params": { "capacity": { "native": { "laneGas": "5760000", "laneEntries": "64", "withdrawals": "512", "collections": "64", "scanTokens": "0" }, "token": { "laneGas": "8000000", "laneEntries": "64", "withdrawals": "0", "collections": "32", "scanTokens": "1024" }, "indexing": { "laneGas": "1880000", "laneEntries": "4", "withdrawals": "0", "collections": "0", "scanTokens": "0" } }, "laneMaxFeePerGas": "1000000000000.", "deployInboxGasBound": "470000", "rotateLaneGasBound": "40000", "rotateRecoveryGasBound": "40000", "native": { "tag": "ZthNative", "value": { "wzthInstrument": { "admin": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "erc20:50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3" }, "wzthRegistrar": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "genesisSupplyWei": "11002000000000000000000000." } }, "nativeGasBounds": { "collectNative": "90000" }, "tokenGasBounds": { "registerWrapper": "830000", "setWrapperMetadata": "100000", "registerOriginal": "340000", "mint": "110000", "release": "100000", "collectWrapper": "90000", "collectOriginal": "120000" } }, "keys": { "lane": "24075d3562802b90a3aaa567f1bb8ec1fbab83bf", "recovery": "61295be4a97cb7861dfdbede9c8b34d27030897e" }, "nativeState": { "tag": "ZthNativeState", "value": { "evmSupplyWei": "11002004249999891872291222.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }